"Blackjack 5.1" is a BlackJack card game for MATLAB. This is a very basic (head-on) Blackjack game with six decks of cards. You cannot split pairs (maybe in the future) in this game, but you can double up and make insurance bets.

You can check the current running and true card count (balanced counting system) in the chip selection dialg to see when it is time to bet high or low.